Finding the Third Proportional to 760,195.13 and 1,661,451.75
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Solution
The third proportional to 760,195.13 and 1,661,451.75 is: 3,631,201.81
Step by Step Solution
- Step 1: Write the proportion equation
760,195.13 : 1,661,451.75 = 1,661,451.75 : x - Step 2: Convert to fraction form
760,195.13/1,661,451.75 = 1,661,451.75/x - Step 3: Cross multiply
760,195.13x = 1,661,451.75 × 1,661,451.75 - Step 4: Simplify right side
760,195.13x = 2,760,421,917,578.06 - Step 5: Solve for x
x = 2,760,421,917,578.06/760,195.13 - Step 6: Final answer
x = 3,631,201.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.